x1 observes/[notices]/watches/beholds x2 using senses/means x3 under conditions x4.
Behold/watch/gaze (= vi'azga); guard/watchman/sentinel (= zgaku'i, jdeku'i). See also cmavo list ga'a, ganse, viska, catlu, tirna, pencu, sumne, kurji, canci, catlu, jarco, lanli, pinka, simlu.